118260564 has 48 divisors (see below), whose sum is σ = 284657856. Its totient is φ = 38188800.

The previous prime is 118260559. The next prime is 118260577. The reversal of 118260564 is 465062811.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76479 + ... + 78009.

It is an arithmetic number, because the mean of its divisors is an integer number (5930372).

Almost surely, 2^118260564 is an apocalyptic number.

It is an amenable number.

118260564 is an abundant number, since it is smaller than the sum of its proper divisors (166397292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118260564 is a wasteful number, since it uses less digits than its factorization.

118260564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 1734 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 118260564 is about 10874.7673078554. The cubic root of 118260564 is about 490.8475737480.

The spelling of 118260564 in words is "one hundred eighteen million, two hundred sixty thousand, five hundred sixty-four".